000 00344nam a2200145Ia 4500
020 _a9780195979596
082 _bT190
_a510
100 _a"Teh Keng Seng"
245 0 _aMathematics Workbook - 1c
260 _bOxford University Press
_c1992
300 _a162
944 _cTB
999 _c606921
_d606921